Tippmann a5 with response trigger installed. Haven't used in a few years but worked great when used last (will confirm) got a couple different barrels for it, hoppers, o ring kit, belt with pods, couple tanks etc. Great marker that I spent close to a grand on back in the day give or take. Got a few other guns as well that had co2 leaks (just need o rings installed) all worked great. Would like 250 for the A5 marker with the accessories and a coupe tanks. Steal of a deal. Has full auto mode with response trigger. I'll delete this ad once the marker has sold. Call or text. I hardly ever check email.